Imiyoboro idasobanutse
Umuyoboro wa SMLS wateguwe kubisabwa nabakiriya.Diameter yo hanze nubunini ukurikije ibisanzwe.Igipimo gikoreshwa cyane ni astm a53 umuyoboro utagira ikizinga na astm a106 umuyoboro.
| OD | 1 ”-20 cm (23-508mm) |
| Ubunini | 3-20mm (SCH10, SCH 40, SCH 80, SCH 160) |
| Uburebure | 1-12m, uburebure bumwe, uburebure butemewe |
| Ibipimo mpuzamahanga | ASTM A53, ASTM A106, API 5L, ect. |
| Ibikoresho: | Icyiciro B. |
| Ubuhanga | Bishyushye bishyushye (ubundi buhanga: gukonjesha gukonje, gukonje gukonje) |
| Kuvura Ubuso | Irangi ryirabura, amavuta yo kurwanya ruswa, Galvanised, nkibisabwa |
| Umuyoboro wanyuma | Ikibaya, Bevel, Cyerekanwe, Urudodo |
Imbonerahamwe Ingano yubunini
| OD | WT | |||||||||||||
| A | B | ASME | SCH10 | SCH20 | SCH30 | STD | SCH40 | SCH60 | XS | SCH80 | SCH100 | SCH120 | SCH140 | SCH160 |
| 15 | 1/2 " | 21.3 | 2.11 | -- | 2.41 | 2.77 | 2.77 | -- | 3.73 | 3.73 | -- | 4.78 | ||
| 20 | 3/4 " | 26.7 | 2.11 | -- | 2.41 | 2.87 | 2.87 | -- | 3.91 | 3.91 | -- | 5.56 | ||
| 25 | 1" | 33.4 | 2.77 | - | 2.9 | 3.38 | 3.38 | -- | 4.55 | 4.55 | -- | 6.35 | ||
| 32 | 1.1 / 4 " | 42.2 | 2.77 | -- | 2.97 | 3.56 | 3.56 | -- | 4.85 | 4.85 | -- | 6.35 | ||
| 40 | 1.1 / 2 " | 48.3 | 2.77 | -- | 3.18 | 3.68 | 3.68 | -- | 5.08 | 5.08 | -- | 7.14 | ||
| 50 | 2" | 60.3 | 2.77 | -- | 3.18 | 3.91 | 3.91 | -- | 5.54 | 5.54 | -- | 8.74 | ||
| 65 | 2.1 / 2 " | 73 | 3.05 | -- | 4.78 | 5.16 | 5.16 | -- | 7.01 | 7.01 | -- | 9.53 | ||
| 80 | 3" | 88.9 | 3.05 | -- | 4.78 | 5.49 | 5.49 | -- | 7.62 | 7.62 | -- | 11.13 | ||
| 90 | 3.1 / 2 " | 101.6 | 3.05 | -- | 4.78 | 5.74 | 5.74 | -- | 8.08 | 8.08 | -- | |||
| 100 | 4" | 114.3 | 3.05 | -- | 4.78 | 6.02 | 6.02 | - | 8.56 | 8.56 | -- | 11.13 | 13.49 | |
| 125 | 5" | 141.3 | 3.4 | -- | -- | 6.55 | 6.55 | -- | 9.53 | 9.53 | -- | 12.7 | 15.88 | |
| 150 | 6" | 168.3 | 3.4 | -- | -- | 7.11 | 7.11 | -- | 10.97 | 10.97 | -- | 14.27 | 18.26 | |
| 200 | 8" | 219.1 | 3.76 | 6.35 | 7.04 | 8.18 | 8.18 | 10.31 | 12.7 | 12.7 | 15.09 | 18.26 | 20.62 | 23.01 |
| 250 | 10 " | 273 | 4.19 | 6.35 | 7.8 | 9.27 | 9.27 | 12.7 | 12.7 | 15.09 | 18.26 | 21.44 | 25.4 | 28.58 |
| 300 | 12 " | 323.8 | 4.57 | 6.35 | 8.38 | 9.53 | 10.31 | 14.27 | 12.7 | 17.48 | 21.44 | 25.4 | 28.58 | 33.32 |
| 350 | 14 " | 355.6 | 6.35 | 7.92 | 9.53 | 9.53 | 11.13 | 15.09 | 12.7 | 19.05 | 23.83 | 27.79 | 31.75 | 35.71 |
| 400 | 16 " | 406.4 | 6.35 | 7.92 | 9.53 | 9.53 | 12.7 | 16.66 | 12.7 | 21.44 | 26.19 | 30.96 | 36.53 | 40.19 |
| 450 | 18 " | 457.2 | 6.35 | 7.92 | 11.13 | 9.53 | 14.27 | 19.05 | 12.7 | 23.83 | 39.36 | 34.93 | 39.67 | 45.24 |
| 500 | 20 " | 508 | 6.35 | 9.53 | 12.7 | 9.53 | 15.09 | 20.62 | 12.7 | 26.19 | 32.54 | 38.1 | 44.45 | 50.01 |
Kuvura Ubuso bw'Umuyoboro:
Bare (nta buso burangiriraho), irangi ryirabura, irisiga irangi, irangi ritukura, ryerekanwe neza nubunini.
Umuyoboro wo gutunganya umuyoboro ukurikije ibisabwa.
Kuvura Umuyoboro:
Impera yikibaya, iherezo ryuzuye hamwe na capit, izengurutswe.
Umuyoboro wanyuma uvura ukurikije ibisabwa.
Gupakira no Kohereza:
Ipaki:
1. muri bundle ihambiriye imishumi yicyuma, ntayindi paki.
2.Mu bundle, uzengurutswe nu gipfunyika cya pulasitike, uhambirijwe imishumi yicyuma, buri mpera hamwe nigitambara cya nylon.
Kohereza:
1.Gutwara ibintu.
2.Gutwara ibicuruzwa byinshi.
Inzira yumusaruro
Ibibazo
1. Kugirango ubone igiciro nyacyo, nyamuneka twohereze ibisobanuro birambuye kubibazo byawe:
(1) Ubunini
(2) OD (hanze ya diameter）
(3) Uburebure bw'umuyoboro
(4) Ubuso busize irangi, hejuru ya galvanis, cyangwa nta kuvura hejuru.
(5) Urwego rusanzwe cyangwa ibikoresho
(6) Umubare
2. Ni ubuhe bwoko bw'ipaki nzabona?
- Mubisanzwe bizaba bisanzwe byohereza ibicuruzwa hanze.Turashobora gutanga paki dukurikije ibyo abakiriya bakeneye.
Shakisha amakuru menshi kuva "gupakira & kohereza" hejuru.
3. Ibyerekeye “amavuta”hejuru.
--Ubuso bwamavuta nugukumira ibyuma kutagira ingese.Mugihe abakiriya bose badashaka ubuso bwamavuta.Mubisanzwe dutanga ibicuruzwa bitarimo amavuta.
4. Ibisabwa byihariye.
--Ibicuruzwa biraboneka byashushanyijeho kubyimbye, OD, hejuru yuburinganire bwububiko, gucapa ibirango, gupakira.Nkuko buri cyifuzo gisanzwe, nyamuneka nyamuneka hamagara ibicuruzwa byacu kugirango ubone igisubizo nyacyo.
6.Uratanga icyitegererezo?
- Yego, turatanga icyitegererezo.Mubisanzwe icyitegererezo ni ubuntu.
Mugihe amakarita mpuzamahanga atari ubuntu.Tuzasubiza ikiguzi cyoherejwe nitumara gufatanya.
Icyitegererezo kizoherezwa nindege yoherejwe mugihe uburemere buri munsi ya 1kg.
